-
A sudden epidemic has put Mao Weiming, who has just taken office as the chairman of the State Grid Corporation of China, in a "big test". In the one month or so of epidemic prevention and control w...[Details]
-
Less than a month after completing its Pre-A round of financing led by Sequoia Capital China, Muxi Integrated Circuit (Shanghai) Co., Ltd. (hereinafter referred to as "Muxi") received another PreA+ r...[Details]
-
The Microsoft Game Stack channel recently disassembled the new Xbox Series X. In the video, special mention was made of the Xbox's SoC processor power supply system. Let's first take a look at the ...[Details]
-
Abstract: Two dual-loop instantaneous feedback control modes of the inverter - current-source quasi-PWM control mode and three-state DPM current hysteresis tracking control mode - are studied and a...[Details]
-
From September 24 to 26, the "2024 China Automotive Supply Chain Conference and the 3rd China Intelligent Connected
New Energy Vehicle
Ecological Conference" was held in Wuhan. This confere...[Details]
-
Realme officially announced that Realme mobile phone shipments exceeded 10 million units in the third quarter, ranking among the top 7 in the world, with a year-on-year increase of 808%, making it th...[Details]
-
Remote upgrade process: protocol upgrade. (1) IAP upgrades use the top 32 bytes of the chip's internal RAM space (2) Current Program Status Register (CPSR): 4 condition code flags (negative flag N, z...[Details]
-
Wireless communications often require a spectrum analyzer to digitally demodulate the signal and analyze the signal quality. There are four common analysis methods - IQ constellation diagram, IQ eye ...[Details]
-
On January 7, Shenzhen Fushi Technology Co., Ltd., which specializes in the design of lidar SPAD chips, announced that it has won lidar chip orders from a leading domestic automaker and will start de...[Details]
-
As a beginner who switched from FPGA to MCU, I can find some common logic and syntax errors by myself after learning this! I have made great progress today~ Without further ado, here are the code a...[Details]
-
1. Structure and working principle of P0 port The structure of one of the 8 bits of port P0 is shown in the figure below: As can be seen from the figure above, the P0 port is composed of a la...[Details]
-
Abstract: Taking the control circuit of an intelligent electrical valve positioner as an example, an implementation method of a low-power two-wire system is discussed. Since it is a 4-20mA two-w...[Details]
-
Many power engineers are familiar with it. Light-emitting diodes are devices frequently used in LED circuit design. Here we introduce several of its special uses, which may be very helpful for amateu...[Details]
-
According to Canalys statistics, the global PC market (including desktops, notebooks and computer workstations) grew by 4.7% in the third quarter of 2019 to 70.9 million units, setting a new record s...[Details]
-
When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
